//
//  MainViewController.swift
//  SinaWeibo
//
//  Created by Apple on 15/11/8.
//  Copyright © 2015年 Apple. All rights reserved.
//

import UIKit

class MainViewController: UITabBarController {

    override func viewDidLoad() {
        super.viewDidLoad()
        let mainTabBar = MainTabBar()
        setValue(mainTabBar, forKey: "tabBar")
//        print(tabBar.classForCoder)
        addChildViewControllers()
    }
    //MARK添加子控制器
    private func addChildViewControllers() {
    addChildViewController(HomeTableViewController(), title: "首页", imageName: "tabbar_home")
        addChildViewController(MessageTableViewController(), title: "消息", imageName: "tabbar_message_center")
        addChildViewController(DiscoverTableViewController(), title: "发现", imageName: "tabbar_discover")
        addChildViewController(ProfileTableViewController(), title: "我", imageName: "tabbar_profile")
    }
    //重载
    private func addChildViewController(vc : UIViewController, title : String, imageName : String) {
        self.tabBar.tintColor = UIColor.orangeColor()
        let nav = UINavigationController(rootViewController: vc)
        vc.title = title;
        vc.tabBarItem.image = UIImage(named: imageName)
        addChildViewController(nav)
    }
}
